What 9–11 hours means for a 7-year-old
At 7, a child is in the National Sleep Foundation’s school-age group (6–13 years), which recommends 9 to 11 hours of sleep in 24 hours, nearly all of it at night.
The NSF lists 7–8 or 12 hours as “may be appropriate” for some children. The highlighted row below applies to a 7-year-old.
The American Academy of Sleep Medicine recommends a slightly wider 9–12 hours for children aged 6 to 12. SleepCalcHub uses the National Sleep Foundation’s ranges throughout, so you’ll see 9–11 hours here. Either way, how your child seems during the day is the best guide to whether they are getting enough.
| Age group | Ages | Recommended | May be appropriate |
|---|---|---|---|
| Newborn | 0–3 months | 14–17 h | 11–13 or 18–19 h |
| Infant | 4–11 months | 12–15 h | 10–11 or 16–18 h |
| Toddler | 1–2 years | 11–14 h | 9–10 or 15–16 h |
| Preschooler | 3–5 years | 10–13 h | 8–9 or 14 h |
| School-age child | 6–13 years | 9–11 h | 7–8 or 12 h |
| Teenager | 14–17 years | 8–10 h | 7 or 11 h |
| Young adult | 18–25 years | 7–9 h | 6 or 10–11 h |
| Adult | 26–64 years | 7–9 h | 6 or 10 h |
| Older adult | 65+ years | 7–8 h | 5–6 or 9 h |
Asleep-by times for common wake-up times
The table counts back from your child’s wake-up time and shows when they need to be asleep for 11, 10 or 9 hours.
| Wake up | 11 h sleep | 10 h sleep | 9 h sleep |
|---|---|---|---|
| 6:30 AM06:30 | 7:30 PM19:30 | 8:30 PM20:30 | 9:30 PM21:30 |
| 7:00 AM07:00 | 8:00 PM20:00 | 9:00 PM21:00 | 10:00 PM22:00 |
| 7:30 AM07:30 | 8:30 PM20:30 | 9:30 PM21:30 | 10:30 PM22:30 |
For a 7:30 AM wake-up, being asleep by 9:00 PM (21:00) gives 10.5 hours.
Busy evenings and screens
By 7, after-school activities, homework and screens can push bedtime later. Bright screens late in the evening can also make it harder to fall asleep.
- Switch off screens about an hour before bed, and keep devices out of the bedroom overnight.
- Do homework and active play earlier in the evening.
- Keep bedtime similar on school nights and weekends.
Signs a 7-year-old needs more sleep
Children who are short on sleep may be hard to wake, irritable or forgetful, or find it hard to concentrate at school. Some become more restless or active rather than sleepy, which can be mistaken for behaviour problems.
If you notice these signs most weeks, try an earlier bedtime for a couple of weeks and see whether mornings get easier.
When worries keep a 7-year-old awake
At 7, some children start to lie awake thinking about school, friends or things they have heard about. A few ideas can help:
- Make time to talk earlier in the evening, so bedtime isn’t the only chance to share worries.
- Try a simple “worry box” or notebook where your child writes or draws a worry to leave it for the night.
- Keep bedtime stories and screen content calm rather than scary or exciting.
- Teach slow breathing, such as breathing in for four counts and out for six.
If worries regularly stop your child sleeping or affect daytime life, talk to their doctor or school.
More answers
- How much sleep a 6-year-old needsNearby answer
- How much sleep an 8-year-old needsNearby answer
- How much sleep a 5-year-old needsNearby answer
- How much sleep a 9-year-old needsNearby answer
- Bedtime for a 4 AM wake-upRelated answer
- Bedtime for a 4:15 AM wake-upRelated answer
- Bedtime for a 4:30 AM wake-upRelated answer
- Bedtime for a 4:45 AM wake-upRelated answer
Frequently asked questions
What time should a 7-year-old go to bed?
For a 7:00 AM (07:00) wake-up, being asleep between 8:00 PM (20:00) and 10:00 PM (22:00) gives 9–11 hours. Many families aim for lights-out around 8:00–8:30 PM.
Can a 7-year-old have a later bedtime at weekends?
A little later is usually fine, but keeping it within about an hour of school nights helps your child’s body clock and makes Monday mornings easier.
Is it normal for a 7-year-old to still wake at night?
Occasional waking is common. If your child wakes often, snores loudly or seems tired during the day, mention it to their doctor.
Related calculators
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Sleep debt calculator
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Sources
- Hirshkowitz M, et al. National Sleep Foundation’s sleep time duration recommendations: methodology and results summary. Sleep Health, 2015;1(1):40–43. doi:10.1016/j.sleh.2014.12.010.
- Paruthi S, et al. Recommended Amount of Sleep for Pediatric Populations: A Consensus Statement of the American Academy of Sleep Medicine. Journal of Clinical Sleep Medicine, 2016;12(6):785–786. doi:10.5664/jcsm.5866.
- Centers for Disease Control and Prevention. About Sleep.
When to seek help
Talk to your child’s doctor if they:
- snore loudly most nights, or pause, gasp or snort while asleep;
- are very hard to wake, or are often sleepy, irritable or struggling to focus during the day;
- regularly take a long time to fall asleep or wake often in the night;
- have sleep problems that are affecting school, mood or family life.